TECHNICAL DATA

Brand: Seiko

Family: Presage

Reference: SPB311J1

Name: Seiko Men's SPB311J1 Presage Blue Dial Watch

CASE

Material: Steel

Glass: Sapphire Glass

Diameter: 40.2 X 40.2

Case Thickness: 11.8

Water Resistance: 10 ATM

DIAL

Color: Blue

Dial Markers: No numerals

Bezel: Stainless Steel

MOVEMENT

Type: Automatic

Caliber: 6R38

Jewels: 24

Reserve: 70

BAND

Material: Leather

Color: Black

Clasp: Fold clasp

OTHER FUNCTIONS

Display back,Luminescent Hands,Luminous indexes ,Screw-Down Crown